Individual Calculations December 2015
 Jackowski, Dariusz  Total change: -70.60  Rating chartPersonal card
 III Liga Maloposka Seniorow Wojewodzto Malopolski POL 2015-10-11
RcRownchangeKK*chgGame
 1766 1829 1.00 8 -3.53 20 -70.60 
  Knapik, Lucjan 1869 POL0.001-0.4420-8.80 
  Sleczka, Bartosz 1904 POL0.001-0.4020-8.00 
  Meers, Hubert 1429  * POL1.0010.08201.60 
  Bik, Maciej 1838 POL0.001-0.4920-9.80 
  Kowalewski, Wladyslaw 1773 POL0.001-0.5820-11.60 
  Jajte-Pachota, Jerzy 1923 POL0.001-0.3720-7.40 
  Stachura, Marek 1576 POL0.001-0.8120-16.20 
  Zaboklicki, Zbigniew 1817 POL0.001-0.5220-10.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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